Honda SP2 titanium head stem nuts and caliper bolts
I’ve just finished some titanium parts for a Honda SP2, head stem top nut and collar nut and caliper bolts. The stem nuts are big fellows, machined from 50mm dia bar, the collar nut is 35×1 thread and the top nut is 33×1, both had to be screw cut, luckily i’ve got a loose SP2 head stem that i could use to cut the threads to.
The OEM stem top nut is 41mm A/F, so i made these 38, they just look sexier!







Pete
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